A nut, round in shape, having all or part of its outer surface knurled. It may have provisions for external wrenching. For items having a thickness (or height) exceeding two times the outside diameter, use post, electrical-mechanical equipment. See also nut (1), plain, round. (when height or thickness, and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance).
Classification: Copper screws, nuts, bolts, rivets, and other fasteners not threaded
NSN 6620-01-198-9448
NSN 5990-01-268-4268
NSN 5998-00-459-8622
NSN 6150-00-906-3834
NSN 5905-01-633-9570
NSN 5835-01-132-5894
NSN 6145-00-816-6166
NSN 5975-01-230-8385
NSN 5935-01-143-8922
NSN 6650-01-318-9413
NSN 5915-01-223-1104
NSN 5975-01-542-2214